Prometheus-Backfilling Executable Program

1. Download PyInstaller
   pip install pyinstaller

2. Change directory to the Python script directory
   cd <path>

3. Compile Python script to .exe (--name = output name; --onefile = single executable file)
   pyinstaller --name "Prometheus Backfilling" -F prometheus_backfill.py
   or
   pyinstaller --name "Prometheus Backfilling" --onefile --add-data "arrow.png:." --add-data "browse.png:." --add-data "logo.png:." --icon=logo.png prometheus_backfill.py

4. Go to the /dist directory to find the .exe file